For some, darkness marks the end of an adventure. For others, there is the Bushnell Equinox Z 6x 50mm Monocular. With its high-performance glass objectives, zoom capability and extremely long battery life, nothing reveals the unknowns of darkness like the Equinox Z. Whether used to track an animal across an open prairie or to explore the depths of the murkiest cave, it provides an unparalleled viewing experience in low-light conditions. Add to that the convenience of AA batteries and an extra-rugged, water-resistant housing, and the result is a digital night vision monocular that performs well no matter the situation.